Leadleds Remote Led Programmable Sign Driving Lights for Cars/Motorcycle/Bicycle/Vehicle, by Remote Program English, European Characters, Number, Punctuation, Symbol, Easy Program (Blue) The remote led car sign scrolling blue message, 287 dots display message clearly 9 x 2 x 2/5 inches frame, with 2 suckers for easy fixed on window, glass or any smooth surface, the suckers with buckle can turn in 180 degree for fit in perfect angle By remote to program message,total 9 messages with 2250 characters/number/punctuation/symbol, 7 moving actions, 9 levels brightness, 9 levels speed adjustable Capacity display English, European characters and number Operation voltage range: DC12V, with a cigar lighter included as long as 12 feet cord, nice effect for car, taxi, shopping window, exhibition. The best matching AC adapter, search ASIN# B011429SO6